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In this study,
analyses were made using the finite element method and the formability were
examined of six different materials used in the automotive industry. Deep
drawing simulation was made of materials with a specific geometry and initial
thickness of 1.5 mm and forming limit diagrams were obtained. The formabilities
were compared over the diagrams plotted separately for each material and the
deformation difficulties were evaluated. According to the analysis results, It
was determined Niobium, Titanium and Vanadium elements had negative effects and
Aluminum element had a positive effect on formability.

13. Machalek, Y. and Cada, R., “Optimization of Flat Forming With The Use of Draw Beads and Finite Elements Method”, Transactions of the VSB Technical University of Ostrava, Mechanical Series, 2 (LVII) 1879, 2011.

16. Cada, R. and Tiller, P., “Springback Analysis of Intricate Shape Stamping from Various Materials With The use of Finite Elements Method”, Transactions of the VSB Technical University of Ostrava, Mechanical Series, 1 (LVIII) 1891, 2012.